Pet cage



FIG. 1 is a top view of a pet cage in accordance with the invention.

FIG. 2 is a left front perspective view thereof.

FIG. 3 is a front view thereof, the back view is identical to the front view.

FIG. 4 is a bottom view; and,

FIG. 5 is a right side view thereof, the left side view is identical to the right side view. 

The ornamental design for a pet cage, as shown and described. 